Ender's Game is unrolling its big Comic-Con marketing campaign with an International Fleet Battle School Recruitment Ad. Watch as Harrison Ford asks for you to enlist in his space war against an army of bugs. And check out a smattering of new footage from the film.

All you gotta do to enlist (and find out where you fall in the ranks) is watch this video and take the Aptitude Test. The video and test are just a small part of the massive Ender's Game rollout that Summit is mounting at San Diego Comic-Con. They've also constructed a giant Battle School experience, with giant chunks from the set, right across the street from the Convention Center. Fingers crossed for our first real sighting of a Light Gun!